DE3468212D1 - Monohydroxy-benzoyl peroxide and compositions for treating acne - Google Patents
Monohydroxy-benzoyl peroxide and compositions for treating acneInfo
- Publication number
- DE3468212D1 DE3468212D1 DE8484109184T DE3468212T DE3468212D1 DE 3468212 D1 DE3468212 D1 DE 3468212D1 DE 8484109184 T DE8484109184 T DE 8484109184T DE 3468212 T DE3468212 T DE 3468212T DE 3468212 D1 DE3468212 D1 DE 3468212D1
- Authority
- DE
- Germany
- Prior art keywords
- monohydroxy
- compositions
- benzoyl peroxide
- treating acne
- acne
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/38—Percompounds, e.g. peracids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/32—Peroxy compounds the —O—O— group being bound between two >C=O groups
- C07C409/34—Peroxy compounds the —O—O— group being bound between two >C=O groups both belonging to carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Emergency Medicine (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Birds (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/522,207 US4520133A (en) | 1983-08-11 | 1983-08-11 | Monohydroxy-benzoyl peroxide and compositions for treating acne |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3468212D1 true DE3468212D1 (en) | 1988-02-04 |
Family
ID=24079910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484109184T Expired DE3468212D1 (en) | 1983-08-11 | 1984-08-02 | Monohydroxy-benzoyl peroxide and compositions for treating acne |
Country Status (10)
Country | Link |
---|---|
US (1) | US4520133A (ja) |
EP (1) | EP0133554B1 (ja) |
JP (1) | JPS60260557A (ja) |
AT (1) | ATE31530T1 (ja) |
AU (1) | AU569102B2 (ja) |
CA (1) | CA1241342A (ja) |
DE (1) | DE3468212D1 (ja) |
IL (1) | IL72620A (ja) |
NZ (1) | NZ209109A (ja) |
ZA (1) | ZA845967B (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2604357B1 (fr) * | 1986-09-30 | 1988-12-02 | Oreal | Composition pharmaceutique et cosmetique anti-acneique |
KR20020043627A (ko) | 1999-10-13 | 2002-06-10 | 샬크비즈크 피이터 코르넬리스; 페트귄터 | 혼합된 무수물을 사용하여 퍼옥시드를 제조하는 방법 |
EP1220837B1 (en) * | 1999-10-13 | 2004-08-18 | Akzo Nobel N.V. | Process for preparing peroxides using mixed anhydrides |
KR101352187B1 (ko) * | 2005-03-10 | 2014-02-17 | 제이알 켐, 엘엘씨 | 안정한 유기 퍼옥사이드 조성물 |
US20060204530A1 (en) * | 2005-03-10 | 2006-09-14 | Jr Chem, Llc | Benzoyl peroxide compositions and methods of use |
US20070044810A1 (en) * | 2005-06-29 | 2007-03-01 | Jr Chem, Llc | Method of enhanced drug application |
US7556820B2 (en) | 2005-06-29 | 2009-07-07 | Jr Chem, Llc | Stable organic peroxide compositions |
WO2007005471A2 (en) * | 2005-06-29 | 2007-01-11 | Jr Chem, Llc | Stable organic peroxide compositions |
US20090306023A1 (en) * | 2005-06-29 | 2009-12-10 | Ramirez Jose E | Stable organic peroxide compositions |
FR2953833B1 (fr) * | 2009-12-10 | 2012-01-13 | Galderma Res & Dev | Derives de nouveaux peroxydes, leur procede de preparation et leur utilisation en medecine humaine ainsi qu'en cosmetique pour le traitement ou la prevention de l'acne |
FR2953832B1 (fr) * | 2009-12-10 | 2012-01-13 | Galderma Res & Dev | Derives de nouveaux peroxydes, leur procede de preparation et leur utilisation en medecine humaine ainsi qu'en cosmetique pour le traitement ou la prevention de l'acne |
FR2954769B1 (fr) * | 2009-12-29 | 2012-01-13 | Galderma Res & Dev | Derives de peroxydes de dibenzoyle, leur procede de preparation, les compositions cosmetiques ou dermatologiques les contenant |
WO2020261704A1 (ja) * | 2019-06-26 | 2020-12-30 | 浜松ホトニクス株式会社 | 光電陰極、電子管、及び、光電陰極の製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1643989A1 (de) * | 1967-07-27 | 1971-10-07 | Faltusz Elemer Dipl Chem Dr | Verfahren zur Herstellung von organischen Diacylperoxyden |
US4355028A (en) * | 1978-04-04 | 1982-10-19 | Westwood Pharmaceuticals, Inc. | Composition for treating acne vulgaris |
US4318907A (en) * | 1978-04-04 | 1982-03-09 | Westwood Pharmaceuticals, Inc. | Method for treating acne vulgaris and compositions useful for that purpose |
US4279831A (en) * | 1979-08-10 | 1981-07-21 | Argus Chemical Corporation | 2-Chloro-2-alkyl substituted asymmetrical diacyl peroxides |
US4364940A (en) * | 1981-02-23 | 1982-12-21 | Usv Pharmaceutical Corporation | Compositions for treating acne |
-
1983
- 1983-08-11 US US06/522,207 patent/US4520133A/en not_active Expired - Fee Related
-
1984
- 1984-08-01 ZA ZA845967A patent/ZA845967B/xx unknown
- 1984-08-01 JP JP59160312A patent/JPS60260557A/ja active Granted
- 1984-08-02 DE DE8484109184T patent/DE3468212D1/de not_active Expired
- 1984-08-02 EP EP84109184A patent/EP0133554B1/en not_active Expired
- 1984-08-02 AT AT84109184T patent/ATE31530T1/de not_active IP Right Cessation
- 1984-08-03 NZ NZ209109A patent/NZ209109A/en unknown
- 1984-08-03 AU AU31469/84A patent/AU569102B2/en not_active Ceased
- 1984-08-07 CA CA000460488A patent/CA1241342A/en not_active Expired
- 1984-08-08 IL IL72620A patent/IL72620A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPH0420427B2 (ja) | 1992-04-02 |
ZA845967B (en) | 1985-03-27 |
IL72620A0 (en) | 1984-11-30 |
AU569102B2 (en) | 1988-01-21 |
JPS60260557A (ja) | 1985-12-23 |
US4520133A (en) | 1985-05-28 |
CA1241342A (en) | 1988-08-30 |
AU3146984A (en) | 1985-02-14 |
ATE31530T1 (de) | 1988-01-15 |
EP0133554B1 (en) | 1987-12-23 |
IL72620A (en) | 1987-10-30 |
EP0133554A3 (en) | 1985-05-08 |
NZ209109A (en) | 1987-08-31 |
EP0133554A2 (en) | 1985-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |